With whom would you like to chat?
A LIVE Oxygen Specialist:

Customer Service:


Freedom With the Inogen One G4

Watch as Bruce talks about the freedom he has found with the Inogen One portable oxygen concentrator.

Has Inogen Changed Your Life?

Share your story with other oxygen therapy patients.

Share Your Story   
Inogen Testimonial Video - Close Up on Inogen One G4 Portable Oxygen Concentrator
  • Thanks for a great Inogen representative Susan Eastwood, I now have my life back. Thank you to Susan, and all who designed this fantastic machine.

    Patricia S.

    Read More  
  • We received the replacement tubes…Thanks Inogen! This is a very trustworthy and helpful company.

    Colleen B.

    Read More  
  • I want to share my appreciation of the excellent support and advice we’ve received from Inogen personnel.

    Paul G.

    Read More  
  • I spoke with Cleo Nettles yesterday concerning my Inogen oxygen machine. All I can say is what freedom I have now that I have it.

    Teresa L.

    Read More  
  • Hi, I am Gloria A. I have severe COPD and a month ago, I bought an Inogen One G5. Diana was my agent. I cannot say enough how helpful she was.

    Gloria A.

    Read More  
  • My experience with my “Inogen” representative, Ophelia Sebastian was wonderful. She was so very professional and kind. She was so very helpful.

    Gary M.

    Read More  
  • I ended up with both lungs full of blood clots and a 13 cm long one in my lower vena cava on 12/20/2012. I was 3 days from being dead from what I was told. Since then, I’ve been reliant on oxygen.

    - Jeanne T.

    Read More  
  • My mom was diagnosed with congested heart failure and COPD in September 2019. Prior to her diagnosis, mom was active and loved to be outside.

    Mary Ann H.

    Read More  
  • I am a disabled vet and have serious back and head injuries from military. Also developed COPD from smoking, constant diesel fumes, and working in toxic chemical after service!

    Dave D.

    Read More  

The testimonials and opinions presented on our website are applicable to the individuals depicted. Results will vary and may not be representative of the experience of others. The testimonials are voluntary and are not provided with free products, services or any benefits in exchange of said statements. The testimonials are representative of patient experience but the exact results and experience will be unique and individual to each patient.

Inogen Call For Support View Cart
Request a FREE Info Kit